1999 RM120

1999RM120, 2000 YK106, 2000YK106, 42870, J99RC0M, K00YA6K

All data for this body: [vot]

MPC data
Name (number) 1999 RM120 (42870)
a 2.71916
e 0.05262
i / sin(i) 4.2170 / 0.07353
q 2.57609
Q 2.86223
ω 21.2457
Node 302.7978
m 266.4042
n 0.2198
Epoch 2460800.5
nobs 1828
nopp 21
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.719
ep 0.037
sin(ip) 0.092
G 0.150
H 14.860
Mass
D 6.56 0.077
pV 0.065 0.0122
Value
Rotational Period 4.000
Period quality 3-
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7192 0.0370 0.0916 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.56 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.3 3- Synodic Chang 2016ApJS..227...20C Lightcurve
4.314 2 Synodic Waszczak 2015AJ....150...75W Lightcurve